Discrimination between two mechanisms of surface scattering in a single-mode waveguide.
Phys Rev E Stat Nonlin Soft Matter Phys
; 84(5 Pt 1): 051131, 2011 Nov.
Article
en En
| MEDLINE
| ID: mdl-22181392
Transport properties of a single-mode waveguide with rough boundary are studied by discrimination between two mechanisms of surface scattering, the amplitude and square-gradient ones. Although these mechanisms are generically mixed, we show that for some profiles they can separately operate within nonoverlapping intervals of wave numbers of scattering waves. This effect may be important in realistic situations due to inevitable long-range correlations in scattering profiles.
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Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
Phys Rev E Stat Nonlin Soft Matter Phys
Asunto de la revista:
BIOFISICA
/
FISIOLOGIA
Año:
2011
Tipo del documento:
Article
Pais de publicación:
Estados Unidos